lib/LSerie.h

#ifndef LSERIE_H
#define LSERIE_H

#include <string>
#include <sstream>
#include <list>
#include <windows.h>
#include <scol.h>

#define DISCONNECTION_WIN_TIME 1000

using namespace std;

class LSerie  
{
public:
        //------ CONSTRUCTOR ------
        LSerie();                                                                       
        virtual ~LSerie();

  int currentPort;

        HANDLE comport;

        //------ OPEN AND CONFIGURE ------
  bool CheckPort(unsigned int num);
        bool open(int numPort, long speedInBaud);       //Open the serial port COM "numPort" at the speed "speedInBaud".
                                                                                                // bauds with and this adjustement : 8 bit / 1 stop bit / no parity).
                                                                                                // Return: true if success.
        bool open(int numPort, long speedInBaud,                        //Open the serial port COM "numPort" at the speed "speedInBaud".
                          int nbBit, int parity, float nbStopBit);  // bauds with and this adjustement : "nbBit" bit / "nbStopBit" stop bit / "parity").
                                                                                                                // Return: true if success.
        void closeCom();                                        //Close the serial port.
        bool setTimeOut(DWORD ms);                                      //Set the time-out for receive data. Return: true if success.
        bool setSpeed(DWORD baudrate);                          //Set the speed in bauds. Return: true if success.

        //------ SEND AND RECEIVE DATA ------
        int sendData(DWORD lg, LPBYTE data);            //Send table "data" of "lg" bytes.  Return: number of bytes really sent.
        int sendData(string* data);                                     //Send string "data".  Return: number of bytes really sent.
        int receiveData(DWORD lg, LPBYTE data);         //Receive table "data" who is limit at "lg" bytes.  Return: number of bytes received.
        int receiveData(string* data);                          //Receive string "data". Return: number of bytes received.

        //------ READ AND WRITE THE STATE OF THE CONTROL LINE ------
        bool setRts(bool val);                  // Set the state of RTS. Return: true if success.
        bool setDtr(bool val);                  // Set the state of DTR. Return: true if success.
        bool setTxd(bool val);                  // Set the state of TXD. Return: true if success.
        bool getCts();                                  // Return: The state of CTS.                    
        bool getDtr();                                  // Return: The state of DTR.    
        bool getRi();                                   // Return: The state of RI.     
        bool getCd();                                   // Return: The state of CD.     
  bool isConnect();
        
  static std::list<unsigned int> enumAvailablePorts();

        string getErrorMsg();                   // Return: The error message generated by the last function.

private:
        HANDLE                  hcom;                           //Fichier de sortie sur le port COM             | The file stream use for acces to the serial port.
        _COMMTIMEOUTS   ct;                 //={0,0,0,0,0}; //Config du Time Out        | This variable contain the delay of the time-out. 
        DCB                             dcb;                            //Config du Port                                                | This object is use in order to configure the serial port.
        int                             bufferSize;
  //??????????????????????????????
  COMMTIMEOUTS CommTimeouts;
};


template<typename T>
inline bool valueOf(const std::string &s, T &obj)
{
  std::istringstream is(s);
  return is >> obj;
}

#endif